Water flows out as a steel slab is cooled at a steel mill in Farrell, Pennsylvania, U.S., March 9, 2018. REUTERS/Aa… https://t.co/ixYzWNY2RN
@paulkrugman Thank you, both for this and the benefit of reading so much brilliant stuff of yours over the years!
@paulkrugman Thank you, both for this and the benefit of reading so much brilliant stuff of yours over the years!